Sodium Ion Cylindrical Cells - 3.1V Rechargeable Battery Cell

Advanced Sodium Ion Battery Cells, finally a cheaper alternative to lithium-ion cells.

Sodium-ion battery cells have gained attention as a promising alternative to traditional LFP cells. One significant advantage of sodium-ion cells is it's better performance at low temperature compared to LFP. Sodium is more abundant and sustainably resourced compared to lithium, so it has the ability to be a cheaper replacement to lithium-ion.

Sodium-ion batteries are also known for their stable electrochemical performance, which translates to a longer cycle life. This longevity can reduce the cost of ownership over time. Sodium-ion cells offer a lower energy density compared to LFP cells, but a higher energy density compared to lead acid.

Cylindrical Cell Sizes:

• 18650
  
• Dimensions: 18.4 D, 65.3 L (mm)
  
• Amp-hours: 1,500mAh
  
• Weight: 37 ±0.5g
  
• 26700
  
• Dimensions: 26 D, 70 L (mm)
  
• Amp-hours: 3,500mAh
  
• Weight: 82 ±0.5g

Key Features:

1. Reliable Power Source: This 3.1V Sodium Ion Battery Cell is designed to provide a consistent and reliable power source for a wide range of applications.
   
2. Versatile Compatibility: Whether you're an electric skateboard enthusiast, a DIY enthusiast, or simply in need of a dependable power source for your flashlight, this battery pack is your go-to choice.
   
3. Sustainable Sodium Technology: Our sodium ion cells are not only an eco-friendly alternative but also more abundant than traditional lithium-ion batteries, ensuring a sustainable energy solution.
4. Long-Lasting Performance: With an internal impedance of ≤20mΩ, this battery pack provides stable electrochemical performance, an extended cycle life, and the ability to be charged and discharged repeatedly, saving you money on replacements.

Product Specifications:

• Nominal Voltage: 3.10V
• Operating Voltage: 1.5~4.0V
  
• Internal Impedance: ≤20mΩ
• Charging Temperature: -10C to 45C
• Discharging Temperature: -30C to 60C
• Standard Charge Current: 0.5 C
  
• Standard Discharge Current: 0.5 C
• Cycle life: 3000 cycles to 80% SOH (25 deg C and 0.5C CCCV)

Datasheet: 18650 Sodium-ion Cell